Action of phyenethyl alcohol on the synthesis of macromolecules in Escherichia coli.
Prevost, C. (University of California, Berkeley), and V. Moses. Action of phenethyl alcohol on the synthesis of macromolecules in Escherichia coli. J. Bacteriol. 91:1446-1452. 1966.-A kinetic study of the effects of various concentrations of phenethyl alcohol on the synthesis of ribonucleic acid (RNA), deoxyribonucleic acid (DNA), protein, and beta-galactosidase in Escherichia coli has confirmed that RNA synthesis, rather than DNA synthesis, is first and most affected by phenethyl alcohol. The presence of inducer did not protect beta-galactosidase synthesis from inhibition by phenethyl alcohol. Little preferential inhibition of beta-galactosidase synthesis was observed; this is in contrast to the severe catabolite repression which results from partial inhibition of total protein synthesis caused by chloramphenicol or starvation for a required amino acid. We found no evidence that messenger RNA synthesis was inhibited to a greater extent than total RNA synthesis.
D001426:Bacterial Proteins / Q000096:biosynthesis*; D002247:Carbon Isotopes; D002701:Chloramphenicol / Q000494:pharmacology; D004269:DNA, Bacterial / Q000096:biosynthesis*; D004794:Enzyme Repression; D004926:Escherichia coli / Q000187:drug effects*; D000431:Ethanol / Q000494:pharmacology*; D005696:Galactosidases / Q000096:biosynthesis*; D066298:In Vitro Techniques; D008715:Methionine / Q000378:metabolism; D012329:RNA, Bacterial / Q000096:biosynthesis*; D012333:RNA, Messenger / Q000096:biosynthesis; D013941:Thymine / Q000378:metabolism; D014316:Tritium
D001426:Bacterial Proteins; D002247:Carbon Isotopes; D004269:DNA, Bacterial; D012329:RNA, Bacterial; D012333:RNA, Messenger; D014316:Tritium; D000431:Ethanol; D002701:Chloramphenicol; D008715:Methionine; D005696:Galactosidases; D013941:Thymine